Cognomen Утси (Utsi 
, Утси) , throughout the world, is a rare last name. The surname Утси is habitual in Northern Europe, particularly Norway, where it is quite a rare surname, Sweden, and the United Kingdom, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Norway, Sweden, and Indonesia. Very seldom, Утси is the forename as well as the last name.